Matsuri is a quiet and neutral face woman with peak physicality and bandages covering her chest with armour on her hands and armed with a mechanical katana called "Burner Blazer" a unique katana with burning capabilities. About her story is unknown tho it has been heard that she lost her family to a demon called Kazami one of her family members survived but it was her brother. He became a demon and almost killed Matsuri. He then fled the scene. Leaving her all to herself she was raisedas aslayer